| No | Pattern | Freq | Relations |
|---|---|---|---|
| 1 | problem is [conj] a [adj] [noun sg] | 5 |
|
| 2 | problem is [conj] a [adj] [noun] | 5 |
|
| 3 | problem is [that] a [adj] [noun] | 5 |
|
| 4 | problem is that a [adj] [noun] | 5 |
|
| 5 | problem is that a [adj] [noun] | 5 |
|
| 6 | problem is [conj] a [adj] [noun] | 5 |
|
